Breathing device for internal medicine

Abstract

The utility model relates to the technical field of breathing machines, in particular to an internal medicine breathing device which comprises a breathing device body. A first connecting pipe is installed at the top of the breathing device body, a second connecting pipe is movably arranged in the first connecting pipe, a third connecting pipe is installed at one end of the second connecting pipe, and a mask is installed at one end of the third connecting pipe; an L-shaped plate is fixed to the outer wall of the first connecting pipe, and a first clamping hole is formed in one end of the L-shaped plate; a second clamping hole is formed in the outer wall of the second connecting pipe; according to the medical mask disclosed by the utility model, the mask is convenient to disassemble, so that the mask is convenient to disinfect.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilators, in particular to a breathing device for internal medicine. Background Art

[0002] In modern clinical medicine, ventilators, as an effective means of artificially replacing spontaneous ventilation function, have been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation. They occupy a very important position in the field of modern medicine. Ventilators are a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong patients' lives.

[0003] However, it is inconvenient to disassemble the existing ventilator and the mask, so it is not convenient to disinfect the mask.

[0004] For this purpose, a medical respiratory device has been proposed. Utility Model Content

[0005] The utility model aims to provide a breathing device for internal medicine.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Medical respiratory apparatus, including:

[0008] Breathing apparatus body;

[0009] A first connecting tube is installed on the top of the breathing device body, a second connecting tube is movably arranged inside the first connecting tube, a third connecting tube is installed at one end of the second connecting tube, and a mask is installed at one end of the third connecting tube;

[0010] An L-shaped plate is fixed on the outer wall of the first connecting pipe, and a first clamping hole is opened at one end of the L-shaped plate;

[0011] A second clamping hole is provided on the outer wall of the second connecting pipe;

[0012] A clamping rod is clamped in the first clamping hole and the second clamping hole.

[0013] Preferably, a pull rod is fixed to one end of the clamping rod.

[0014] Preferably, an auxiliary plate is fixed on the outer wall of the clamping rod, and a compression spring is provided on the outer wall of the clamping rod.

[0015] Preferably, one end of the compression spring is fixed to the auxiliary plate, and the other end of the compression spring is fixed to the L-shaped plate.

[0016] Preferably, an external thread is provided on the outer wall of the second connecting pipe, and a sealing ring is threadedly connected to the external thread on the outer wall of the second connecting pipe.

[0017] Preferably, the bottom of the sealing ring abuts against the top of the first connecting pipe.

[0018] Preferably, a first half ring and a second half ring are provided on the outer wall of the first connecting tube, and electric heating wires are installed inside the first half ring and the second half ring;

[0019] The heating wire is electrically connected to an external power source.

[0020] Preferably, a first connecting ear is fixed on the outer wall of the first semi-ring, and a second connecting ear is fixed on the outer wall of the second semi-ring;

[0021] A first connection hole is formed at one end of the first connection ear, and a second connection hole is formed at one end of the second connection ear;

[0022] Threaded rods are provided in the first connecting hole and the second connecting hole;

[0023] A limiting plate abutting against the second connecting ear is fixed at one end of the threaded rod, and a limiting ring abutting against the first connecting ear is threadedly connected on the outer wall of the threaded rod.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] When the mask is disassembled, the utility model only needs to drive the clamping rod through the pull rod, and the compression spring will perform a corresponding contraction movement. After one end of the clamping rod is disengaged from the second clamping hole, the second connecting pipe, the third connecting pipe and the mask can be disassembled. Compared with the existing ones, the utility model is convenient for disassembling the mask, thereby facilitating the disinfection of the mask.

[0026] The utility model places the first half ring and the second half ring on the outer wall of the first connecting tube, then puts the threaded rod into the first connecting hole and the second connecting hole, then threadably connects the limit ring to the outer wall of the threaded rod, continues to rotate the limit ring, and after one end of the limit ring abuts against the first connecting ear, the limit plate will also abut against the second connecting ear, and then the first half ring and the second half ring can be fixed to the outer wall of the first connecting tube, and then by connecting to an external power supply, the heating wire starts to work, and the first connecting tube can be heated under the action of the heating wire, thereby heating the gas in the first connecting tube, so as to avoid discomfort to the user caused by the colder gas when used in winter. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is a partial structural schematic diagram of the utility model;

[0029] Figure 3 It is a schematic diagram of the structure of the first clamping hole and the second clamping hole in the utility model;

[0030] Figure 4 It is a schematic diagram of the structure of the first connecting hole and the second connecting hole in the utility model.

[0031] In the figure: 1. breathing device body; 2. first connecting pipe; 3. second connecting pipe; 4. third connecting pipe; 5. mask; 6. L-shaped plate; 7. first clamping hole; 8. second clamping hole; 9. clamping rod; 10. pull rod; 11. auxiliary plate; 12. compression spring; 13. external thread; 14. sealing ring; 15. first half ring; 16. second half ring; 17. first connecting ear; 18. first connecting hole; 19. second connecting ear; 20. second connecting hole; 21. threaded rod; 22. limit plate; 23. limit ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] Embodiment 1:

[0035] See also Figure 1-4 The utility model provides a technical solution: To achieve the above purpose, the utility model provides the following technical solution: a medical breathing device, comprising: a breathing device body 1; a first connecting tube 2 is installed on the top of the breathing device body 1, a second connecting tube 3 is movably arranged inside the first connecting tube 2, a third connecting tube 4 is installed at one end of the second connecting tube 3, and a mask 5 is installed at one end of the third connecting tube 4; an L-shaped plate 6 is fixed on the outer wall of the first connecting tube 2, and a first clamping hole 7 is opened at one end of the L-shaped plate 6; a second connecting tube 3 is opened on the outer wall of the second connecting tube 3 A second clamping hole 8 is provided; a clamping rod 9 is clamped in the first clamping hole 7 and the second clamping hole 8, a pull strip 10 is fixed at one end of the clamping rod 9, an auxiliary plate 11 is fixed on the outer wall of the clamping rod 9, a compression spring 12 is provided on the outer wall of the clamping rod 9, one end of the compression spring 12 is fixed to the auxiliary plate 11, and the other end of the compression spring 12 is fixed to the L-shaped plate 6, an external thread 13 is opened on the outer wall of the second connecting pipe 3, and a sealing ring 14 is threadedly connected to the external thread 13 on the outer wall of the second connecting pipe 3, and the bottom of the sealing ring 14 abuts against the top of the first connecting pipe 2.

[0036] Specifically, when the mask 5 is disassembled, the utility model only needs to drive the clamping rod 9 through the pull rod 10, and the compression spring 12 will perform a corresponding contraction movement. After one end of the clamping rod 9 is disengaged from the second clamping hole 8, the second connecting pipe 3, the third connecting pipe 4, and the mask 5 can be disassembled. Compared with the existing ones, the utility model is convenient for disassembling the mask 5, so as to facilitate the disinfection of the mask 5;

[0037] Since a sealing ring 14 is threadedly connected to the external thread 13 on the outer wall of the second connecting pipe 3, and the bottom of the sealing ring 14 abuts against the top of the first connecting pipe 2, the sealing ring 14 can improve the sealing performance of the connection between the first connecting pipe 2 and the second connecting pipe 3 to avoid leakage.

[0038] Embodiment 2:

[0039] See also Figure 1-4 The utility model provides a technical solution: a breathing device for internal medicine, a first half ring 15 and a second half ring 16 are arranged on the outer wall of the first connecting tube 2, and electric heating wires are installed inside the first half ring 15 and the second half ring 16; the electric heating wire is electrically connected to an external power supply, a first connecting ear 17 is fixed on the outer wall of the first half ring 15, and a second connecting ear 19 is fixed on the outer wall of the second half ring 16; a first connecting hole 18 is opened at one end of the first connecting ear 17, and a second connecting hole 20 is opened at one end of the second connecting ear 19; threaded rods 21 are arranged in the first connecting hole 18 and the second connecting hole 20; a limiting plate 22 abutting against the second connecting ear 19 is fixed at one end of the threaded rod 21, and a limiting ring 23 abutting against the first connecting ear 17 is threadedly connected to the outer wall of the threaded rod 21.

[0040] Specifically, the utility model places the first half ring 15 and the second half ring 16 on the outer wall of the first connecting tube 2, then puts the threaded rod 21 into the first connecting hole 18 and the second connecting hole 20, and then threadably connects the limit ring 23 to the outer wall of the threaded rod 21, and continues to rotate the limit ring 23. After one end of the limit ring 23 abuts against the first connecting ear 17, the limit plate 22 will also abut against the second connecting ear 19, and then the first half ring 15 and the second half ring 16 can be fixed to the outer wall of the first connecting tube 2, and then by connecting to an external power supply, the heating wire starts to work, and the first connecting tube 2 can be heated under the action of the heating wire, thereby heating the gas in the first connecting tube 2 to avoid discomfort to the user caused by the colder gas when used in winter.

[0041] Working principle:

[0042] First, when disassembling the mask 5, it is only necessary to drive the clamping rod 9 through the pull rod 10, and the compression spring 12 will perform a corresponding contraction movement. After one end of the clamping rod 9 is disengaged from the second clamping hole 8, the second connecting pipe 3, the third connecting pipe 4, and the mask 5 can be disassembled. Compared with the existing ones, the utility model is convenient for disassembling the mask 5, so as to facilitate the disinfection of the mask 5;

[0043] Secondly, by placing the first half ring 15 and the second half ring 16 on the outer wall of the first connecting tube 2, and then putting the threaded rod 21 into the first connecting hole 18 and the second connecting hole 20, and then threading the limit ring 23 onto the outer wall of the threaded rod 21, continue to rotate the limit ring 23, and after one end of the limit ring 23 abuts against the first connecting ear 17, the limit plate 22 will also abut against the second connecting ear 19, and then the first half ring 15 and the second half ring 16 can be fixed to the outer wall of the first connecting tube 2, and then by connecting to an external power supply, the heating wire starts to work, and the first connecting tube 2 can be heated under the action of the heating wire, thereby heating the gas in the first connecting tube 2 to avoid discomfort to the user caused by the colder gas when used in winter.

[0044] In the description of the present invention, it should be understood that the terms "center", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0045] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A medical breathing apparatus, characterized in that: include: Respiratory device body (1); A first connecting tube (2) is installed on the top of the breathing device body (1); a second connecting tube (3) is movably arranged inside the first connecting tube (2); a third connecting tube (4) is installed at one end of the second connecting tube (3); and a mask (5) is installed at one end of the third connecting tube (4); An L-shaped plate (6) is fixed on the outer wall of the first connecting pipe (2), and a first clamping hole (7) is opened at one end of the L-shaped plate (6); A second clamping hole (8) is provided on the outer wall of the second connecting pipe (3); A clamping rod (9) is clamped in the first clamping hole (7) and the second clamping hole (8).

2. The medical breathing apparatus according to claim 1, characterized in that: A pull bar (10) is fixed to one end of the clamping rod (9).

3. The medical breathing apparatus according to claim 1, characterized in that: An auxiliary plate (11) is fixed on the outer wall of the clamping rod (9), and a compression spring (12) is provided on the outer wall of the clamping rod (9).

4. The medical breathing apparatus according to claim 3, characterized in that: One end of the compression spring (12) is fixed to the auxiliary plate (11), and the other end of the compression spring (12) is fixed to the L-shaped plate (6).

5. The medical breathing apparatus according to claim 1, characterized in that: An external thread (13) is provided on the outer wall of the second connecting pipe (3), and a sealing ring (14) is threadedly connected to the external thread (13) on the outer wall of the second connecting pipe (3).

6. The medical breathing apparatus according to claim 5, characterized in that: The bottom of the sealing ring (14) abuts against the top of the first connecting pipe (2).

7. The medical breathing apparatus according to claim 1, characterized in that: A first half ring (15) and a second half ring (16) are provided on the outer wall of the first connecting tube (2), and electric heating wires are installed inside the first half ring (15) and the second half ring (16); The heating wire is electrically connected to an external power source.

8. The medical breathing apparatus according to claim 7, characterized in that: A first connecting ear (17) is fixed on the outer wall of the first half ring (15), and a second connecting ear (19) is fixed on the outer wall of the second half ring (16); A first connection hole (18) is formed at one end of the first connection ear (17), and a second connection hole (20) is formed at one end of the second connection ear (19); A threaded rod (21) is provided in the first connecting hole (18) and the second connecting hole (20); A limiting plate (22) abutting against the second connecting ear (19) is fixed to one end of the threaded rod (21), and a limiting ring (23) abutting against the first connecting ear (17) is threadedly connected to the outer wall of the threaded rod (21).

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